Providing medical education resources over the World Wide Web. - Joan A. Freedman; Harold P. Lehmann (WebNet, 1996)

Delivering labeled teaching images over the Web. - Harold P. Lehmann; B. Nguyen; Joan A. Freedman (AMIA, 1998)

Research Paper: An Ethnographic, Controlled Study of the Use of a Computer-based Histology Atlas during a Laboratory Course. - Harold P. Lehmann; Joan A. Freedman; John Massad; Renee Z. Dintzis (J. Am. Medical Informatics Assoc., 1999)